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1 change: 1 addition & 0 deletions src/Makefile.am
Original file line number Diff line number Diff line change
Expand Up @@ -86,6 +86,7 @@ file_C = filegen.c \
file_cwk.c \
file_d2s.c \
file_dad.c \
file_dap.c \
file_dar.c \
file_dat.c \
file_dbf.c \
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83 changes: 83 additions & 0 deletions src/file_dap.c
Original file line number Diff line number Diff line change
@@ -0,0 +1,83 @@
/*

File: file_dap.c

Copyright (C) 2017 Gaetan CARLIER <gcembed@gmail.com>

This software is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write the Free Software Foundation, Inc., 51
Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

*/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include <stdio.h>
#include "types.h"
#include "filegen.h"
#include "common.h"
#include "log.h"

static void register_header_check_dap(file_stat_t *file_stat);

const file_hint_t file_hint_dap= {
.extension="dap",
.description="Domintell2 application",
.max_filesize=PHOTOREC_MAX_FILE_SIZE,
.recover=1,
.enable_by_default=0,
.register_header_check=&register_header_check_dap
};

static int header_check_dap(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
{
/* Search for "Version Fichier\r\n*******" string */
const char dap_hdr_str_win[24] = {
0x56, 0x65, 0x72, 0x73, 0x69, 0x6F, 0x6E, 0x20,
0x46, 0x69, 0x63, 0x68, 0x69, 0x65, 0x72, 0x0D,
0x0A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A
};
/* Search for "Version Fichier\n********" string */
const char dap_hdr_str_unix[24] = {
0x56, 0x65, 0x72, 0x73, 0x69, 0x6F, 0x6E, 0x20,
0x46, 0x69, 0x63, 0x68, 0x69, 0x65, 0x72, 0x0A,
0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A
};
/* Search for "Version Fichier\r********" string */
const char dap_hdr_str_macos[24] = {
0x56, 0x65, 0x72, 0x73, 0x69, 0x6F, 0x6E, 0x20,
0x46, 0x69, 0x63, 0x68, 0x69, 0x65, 0x72, 0x0D,
0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A
};
// Remove warning for unused arguments
(void)file_recovery;
(void)safe_header_only;
if(buffer_size<24)
return 0;
if((memcmp(buffer, dap_hdr_str_win, 24)!=0)&&
(memcmp(buffer, dap_hdr_str_unix, 24)!=0)&&
(memcmp(buffer, dap_hdr_str_macos, 24)!=0))
return 0;
reset_file_recovery(file_recovery_new);
file_recovery_new->extension=file_hint_dap.extension;
return 1;
}

static void register_header_check_dap(file_stat_t *file_stat)
{
register_header_check(0, "Version Fichier", 15, &header_check_dap, file_stat);
}
2 changes: 2 additions & 0 deletions src/file_list.c
Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,7 @@ extern const file_hint_t file_hint_ctg;
extern const file_hint_t file_hint_cwk;
extern const file_hint_t file_hint_d2s;
extern const file_hint_t file_hint_dad;
extern const file_hint_t file_hint_dap;
extern const file_hint_t file_hint_dar;
extern const file_hint_t file_hint_dat;
extern const file_hint_t file_hint_dbf;
Expand Down Expand Up @@ -417,6 +418,7 @@ file_enable_t list_file_enable[]=
{ .enable=0, .file_hint=&file_hint_cwk },
{ .enable=0, .file_hint=&file_hint_d2s },
{ .enable=0, .file_hint=&file_hint_dad },
{ .enable=0, .file_hint=&file_hint_dap },
{ .enable=0, .file_hint=&file_hint_dar },
{ .enable=0, .file_hint=&file_hint_dat },
{ .enable=0, .file_hint=&file_hint_dbf },
Expand Down